I just needed a place to stay for a few days until I found permanent lodging in nearby Guérande and found Le Marini perfectly acceptable a short stay. Although it was not the cleanest, newest, or largest place, I would still recommend it because of the wonderful staff and because it suited my purposes perfectly.
The ladies at the desk were incredibly helpful when I asked for suggestions on where to eat and what to do and how to get there. They were very knowledgeable and wanted to make sure I would enjoy my stay. I had reserved a room for 7 days (not knowing how long I would need to find a new place) but needed to cancel after only 2 nights. This was not a problem and the lady at the desk was very nice about it.
I did get the breakfast on the first morning and found it satisfactory but maybe a little overpriced at 7,50 euro for a small breakfast buffet. The room was small but perfect for one person and was clean with a decent bathroom.
Biggest complaint I have is with the wifi- it only works in the main area and was very unstable. I had to keep asking someone to reset the router. And if there is no one manning the desk for the night, you can't use the internet at all.